phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '24a4352d72a1a76cf8cd47c6f8c0425c' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('24a4352d72a1a76cf8cd47c6f8c0425c', -1, 1769433485, 1769433485, 'd849d814', -4, 0, 0)

Line : 187
File : sessions.php